CN112915246A - Air high-temperature treatment device - Google Patents
Air high-temperature treatment device Download PDFInfo
- Publication number
- CN112915246A CN112915246A CN202110126904.9A CN202110126904A CN112915246A CN 112915246 A CN112915246 A CN 112915246A CN 202110126904 A CN202110126904 A CN 202110126904A CN 112915246 A CN112915246 A CN 112915246A
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- air
- heat
- treatment device
- temperature
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- 238000010438 heat treatment Methods 0.000 claims description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 14
- 238000005086 pumping Methods 0.000 description 8
- 239000000645 desinfectant Substances 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides an air high-temperature treatment device which comprises a main body, an air inlet pipeline, a plurality of gas guide pipes, an air outlet pipeline, an air exhaust device and a temperature control assembly, wherein a cavity is formed in the main body, the gas guide pipes are vertically arranged in the cavity at intervals, the lower end of each gas guide pipe penetrates through a bottom plate of the main body and is communicated with the outside of the main body, the upper end of each gas guide pipe extends to the top of the cavity, the air inlet pipeline is communicated with the inside of the cavity at the bottom of the cavity, the air exhaust device and the air outlet pipeline are arranged below the main body, the air exhaust device is communicated with the lower end of each gas guide pipe, the air outlet pipeline is communicated with the air exhaust device, the temperature control assembly is arranged in the cavity, and. The air high-temperature treatment device provided by the invention can be used for killing air at high temperature, no harmful substance is left, no harm is caused to human bodies, personnel are not required to leave the field in the use process, and the use is very convenient.
Description
Technical Field
The invention relates to the technical field of air disinfection treatment, in particular to an air high-temperature treatment device.
Background
At present, the air disinfection basically takes disinfectant spraying and misting as the main means and some measures such as ultraviolet irradiation and the like as the auxiliary means, but the methods can not completely and effectively kill viruses or germs in the air. The spraying and the atomizing of the disinfectant have two defects, one is that the completely broad-spectrum disinfectant is not available, and the spraying or the atomizing of the disinfectant can partially kill or sterilize, but the residual disinfectant is harmful to health; the ultraviolet irradiation disinfection has the problem of incomplete disinfection, and in order to prevent human body from being injured, personnel are required to leave the field during disinfection, which is very inconvenient.
Disclosure of Invention
The invention aims to provide an air high-temperature treatment device, which ensures the air sterilization effect, does not have harmful substance residue and harm to human bodies, does not need personnel to leave the field in the use process and is very convenient to use.
In order to achieve the above object, the present invention provides an air high temperature processing apparatus, wherein the air high temperature processing apparatus includes a main body, an air inlet pipe, a plurality of gas conduits, an air outlet pipe, an air exhaust device and a temperature control assembly, a chamber is formed inside the main body, the plurality of gas conduits are vertically and mutually spaced inside the chamber, a lower end of each gas conduit penetrates through a bottom plate of the main body and is communicated with an outside of the main body, an upper end of each gas conduit extends to a top of the chamber, the air inlet pipe is communicated with an inside of the chamber at a bottom of the chamber, the air exhaust device and the air outlet pipe are both arranged below the main body, the air exhaust device is communicated with a lower end of each gas conduit, the air outlet pipe is communicated with the air exhaust device, and the temperature control assembly is arranged inside the chamber, and each gas conduit penetrates through the temperature control assembly.
The air high-temperature treatment device comprises a cavity, a temperature control assembly, a gas guide pipe and a gas guide pipe, wherein the cavity is arranged in the cavity, the temperature control assembly is arranged below the cavity, the gas guide pipe is arranged in the cavity, and the gas guide pipe is arranged in the cavity.
The air high-temperature treatment device is characterized in that the through holes on every two adjacent heat conduction plates are arranged in a staggered mode along the longitudinal direction.
The air high-temperature treatment device is characterized in that the heat-conducting plates are made of aluminum plate materials, the thickness of each heat-conducting plate is 0.1-2 mm, the distance between every two adjacent heat-conducting plates is 5-40 mm, and the ratio of the aperture of each through hole in each heat-conducting plate to the inner diameter of each gas guide pipe is 0.2-1; the ratio range between the number of the gas guide pipes and the number of the through holes in the heat conducting plate is 2-0.2.
The air high-temperature treatment device comprises a plurality of air guide pipes, wherein the air guide pipes are arranged on the air guide pipes, and the air guide pipes are arranged on the air guide pipes.
The air high-temperature treatment device is characterized in that a gap of 0-2 mm is formed between the inner wall of each perforation and the outer wall of the corresponding gas conduit; the ratio range of the inner diameter of each through hole to the inner diameter of each through hole is 0.2-1; the thickness of the temperature control heater is 6 mm-150 mm, and the heating temperature range of the temperature control heater is 60-350 ℃.
The air high-temperature treatment device is characterized in that the pipe wall thickness of the gas conduit is 0.1-0.5 mm, and the outer diameter of the gas conduit is 4-25 mm.
The air high-temperature treatment device is characterized in that the area of the chamber above the heat exchange assembly is a heat treatment stagnation area, and the height of the heat treatment stagnation area is 10-1500 mm; the length of each gas conduit extending into the heat treatment detention area is 5-1480 mm; the ratio of the length of each gas conduit extending into the heat treatment stagnation area to the height of the heat treatment stagnation area is in the range of 0.5-0.99.
The air high-temperature treatment device is characterized in that a straight-line distance between one end of the air inlet pipeline which is not connected with the main body and one end of the air outlet pipeline which is not connected with the air extraction device is 200-2500 mm.
The air high-temperature treatment device is characterized in that the air extracting device is an axial flow fan, and the main body is sleeved with the heat insulation layer structure.
Compared with the prior art, the invention has the following advantages:
1. the air high-temperature treatment device provided by the invention can enable air to enter the cavity of the main body through the air inlet pipeline, heat up the inside of the cavity, and after sterilization and disinfection in a high-temperature environment, the air is pumped into the air outlet pipeline through the air guide pipe by the air pumping device and is discharged, so that high-temperature sterilization and disinfection of the air can be completed, no harmful substance is left, no harm is caused to a human body, no personnel are required to leave the field during use, and the air high-temperature treatment device is very convenient to use.
2. According to the air high-temperature treatment device provided by the invention, in the process that air is exhausted along each gas guide pipe after high-temperature sterilization in the cavity, heat can be transferred to the outside of the gas guide pipe through the pipe wall of the gas guide pipe and the heat exchange assembly to preheat air newly entering the cavity, so that heat exchange is realized, the heat utilization rate is improved, and meanwhile, the heat loss in the cavity can be reduced through the heat insulation layer structure outside the main body.
3. According to the air high-temperature treatment device provided by the invention, the air can be heated by arranging the temperature control assembly, and the filling degree of the air high-temperature treatment can be effectively ensured by matching with the heat treatment detention area above the inner part of the cavity.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
FIG. 1 is a schematic structural diagram of an air high-temperature treatment device provided by the invention;
FIG. 2 is a flow and heat flow diagram of an air hyperthermia treatment apparatus provided by the present invention;
FIG. 3 is a schematic view illustrating the flow of the gas of the air high-temperature treatment device provided by the invention between the heat exchange plates of the heat exchange assembly;
FIG. 4 is a schematic top view of a heat-conducting plate of a heat exchange assembly of the air high-temperature treatment device provided by the invention;
FIG. 5 is a schematic structural view of a heat treatment stagnation region of the air high-temperature treatment apparatus according to the present invention.
The reference numbers illustrate:
1. a main body;
11. a chamber;
111. a heat treatment stagnation zone;
2. an air intake duct;
3. an air outlet pipe;
4. a gas conduit;
5. an air extraction device;
6. a temperature control assembly;
61. through holes are formed;
7. a heat exchange assembly;
71. a heat conducting plate;
711. a through hole;
8. and (5) an insulating layer structure.
Detailed Description
In order to clearly understand the technical solution, the purpose and the effect of the present invention, a detailed description of the present invention will be described with reference to the accompanying drawings.
As shown in FIG. 1, the present invention provides an air high temperature processing device, wherein the air high temperature processing device comprises a main body 1, an air inlet pipe 2, a plurality of air conduits 4, an air outlet pipe 3, an air pumping device 5 and a temperature control assembly 6, a chamber 11 is formed inside the main body 1, the plurality of air conduits 4 are vertically arranged inside the chamber 11 at intervals, the lower end of each air conduit 4 penetrates through the bottom plate of the main body 1 to be communicated with the outside of the main body 1, the upper end of each air conduit 4 extends to the top of the chamber 11, the air inlet pipe 2 is communicated with the inside of the chamber 11 at the bottom of the chamber 11, the air pumping device 5 and the air outlet pipe 3 are both arranged below the main body 1, the air pumping device 5 is communicated with the lower end of each air conduit 4, the air outlet pipe 3 is communicated with the air pumping device 5, when in use, the air pumping device 5 operates to form negative pressure in, air enters the main body 1 from the air inlet pipeline 2, flows upwards to the top of the cavity 11 along the space between the gas conduits 4 in the cavity 11, enters the gas conduits 4 from the top of the cavity 11, flows downwards along the gas conduits 4, is pumped out to the air outlet pipeline 3 by the air pumping device 5 and is discharged, the temperature control assembly 6 is arranged inside the cavity 11, each gas conduit 4 penetrates through the temperature control assembly 6, the air passes through the temperature control assembly 6 when flowing upwards outside each gas conduit 4 in the cavity 11, the temperature control assembly 6 can heat the air so as to perform high-temperature sterilization on the air, after the air after high-temperature sterilization enters each gas conduit 4 from the cavity 11, the heat of the air is conducted outwards to the air newly entering the cavity 11 through each gas conduit 4, so that heat exchange is realized, on one hand, the temperature of the air after heat treatment is reduced so as to be reduced to the room temperature when the air is discharged to the air, on the other hand, the utilization rate of heat energy is improved, and the heat loss is reduced.
Further, as shown in fig. 1 to 4, the air high temperature processing device provided by the present invention further includes a heat exchange assembly 7, the heat exchange assembly 7 is disposed inside the chamber 11 and below the temperature control assembly 6, the heat exchange assembly 7 includes a plurality of heat conduction plates 71, the plurality of heat conduction plates 71 are horizontally disposed, the plurality of heat conduction plates 71 are longitudinally spaced, each gas conduit 4 longitudinally penetrates each heat conduction plate 71, each heat conduction plate 71 is provided with a plurality of through holes 711 for gas to flow through, so that the air entering the chamber 11 from the gas inlet pipe 2 sequentially penetrates each heat conduction plate 71 during the upward flow process, the heat of the air in each gas conduit 4 is transferred to each heat conduction plate 71 through the pipe wall of the gas conduit 4, so that a uniform temperature gradient zone with gradually increased temperature from bottom to top is formed between each heat conduction plate 71, the air passing through each heat conducting plate 71 can effectively improve the heating uniformity and the heat exchange efficiency of the air.
Preferably, as shown in fig. 1 and 3, the present invention provides an air high temperature treatment device, wherein the through holes 711 of each two adjacent heat conduction plates 71 are arranged in a staggered manner in a longitudinal direction, so that air flows between the heat conduction plates 71 in an S-shaped layer-by-layer manner around the gas conduits 4, the flow path of the air is extended, and the contact between the air and the heat conduction plates 71 is increased, thereby improving the heat conduction efficiency.
Preferably, as shown in fig. 2, wherein the straight line arrow is the flow direction of heat flow, and the curved arrow is the flow direction of gas, the air high-temperature treatment device provided by the present invention, wherein the heat conduction plate 71 is the heat conduction plate 71 made of aluminum plate material, so that the heat conduction plate 71 has good heat conductivity along the direction parallel to the heat conduction plate 71 and good heat insulation in the direction perpendicular to the heat conduction plate 71, which is not only beneficial to improving the heat exchange efficiency, but also beneficial to the heat leakage protection in the direction perpendicular to the heat conduction plate 71; the thickness of the heat conduction plates 71 is 0.1 mm-2 mm, the distance between every two adjacent heat conduction plates 71 is 5 mm-40 mm, and the ratio range between the aperture of the through hole 711 on the heat conduction plate 71 and the inner diameter of the gas guide pipe 4 is 0.2-1; the ratio of the number of the gas conduits 4 to the number of the through holes 711 in the heat conductive plate 71 is in the range of 2 to 0.2, and it should be noted that the above parameters are only preferred embodiments of the present invention, and the present invention is not limited thereto.
Further, as shown in fig. 1 and 5, the temperature control assembly 6 of the air high temperature processing apparatus provided by the present invention is a plate-shaped temperature control heater, each temperature control heater is longitudinally provided with a plurality of through holes for each gas conduit 4 to pass through and a plurality of through holes 61 for gas to pass through, each gas conduit is inserted into each through hole in a one-to-one correspondence manner, and the gas flows upwards to the top of the chamber 11 along the through holes 61.
Preferably, the air high-temperature treatment device provided by the invention is characterized in that a gap of 0 mm-0.2 mm is formed between the inner wall of each perforation and the outer wall of the corresponding gas conduit 4, so that good heat conduction of the heat conduction plate 71 in the direction vertical to the gas conduit 4 is realized; the ratio of the inner diameter of each through hole 61 to the inner diameter of each through hole is 0.2-1; the thickness of the temperature control heater is 6 mm-150 mm, the heating temperature range of the temperature control heater is 60-350 ℃, the wall thickness of the gas conduit 4 is 0.1 mm-0.5 mm, the outer diameter of the gas conduit 4 is 4 mm-25 mm, the gas conduit 4 is made of materials with good heat conductivity, such as aluminum, copper and the like, and the thin wall design is matched to ensure good heat exchange in the direction vertical to the gas conduit 4.
Preferably, as shown in fig. 1 and 5, the air high-temperature treatment device provided by the present invention, wherein the region of the chamber 11 above the heat exchange assembly 7 is a heat treatment stagnation region 111, and the height of the heat treatment stagnation region 111 is 10mm to 1500 mm; so as to ensure the sufficient detention time of the gas in the heat treatment detention zone 111 and ensure the sufficiency of the high-temperature treatment of the gas; the length of each gas conduit 4 extending into the heat treatment stagnation region 111 is 5mm to 1480 mm; the ratio of the length of each gas conduit 4 extending into the heat treatment stagnation zone 111 to the height of the heat treatment stagnation zone 111 is in the range of 0.5 to 0.99, it should be noted that the above parameters are only preferred embodiments of the present invention, and the present invention is not limited thereto.
Preferably, in the air high-temperature treatment device provided by the invention, the linear distance between one end (namely, the inlet end) of the air inlet pipeline 2 which is not connected with the main body 1 and one end (namely, the outlet end) of the air outlet pipeline 3 which is not connected with the air exhaust device 5 is 200 mm-2500 mm, so that the treatment efficiency of untreated air and treated air before mixing is improved to the maximum extent.
Preferably, the air-extracting device 5 of the air-high temperature processing device provided by the present invention is an axial flow fan, it should be noted that the axial flow fan is only a preferred embodiment of the present invention, and the present invention can also adopt other devices with air-extracting function, and the main body 1 is externally sleeved with the heat-insulating layer structure 8 to reduce the heat loss in the main body 1.
Compared with the prior art, the invention has the following advantages:
1. the air high-temperature treatment device provided by the invention can enable air to enter the cavity of the main body through the air inlet pipeline, heat up the inside of the cavity, and after sterilization and disinfection in a high-temperature environment, the air is pumped into the air outlet pipeline through the air guide pipe by the air pumping device and is discharged, so that high-temperature sterilization and disinfection of the air can be completed, no harmful substance is left, no harm is caused to a human body, no personnel are required to leave the field during use, and the air high-temperature treatment device is very convenient to use.
2. According to the air high-temperature treatment device provided by the invention, in the process that air is exhausted along each gas guide pipe after high-temperature sterilization in the cavity, heat can be transferred to the outside of the gas guide pipe through the pipe wall of the gas guide pipe and the heat exchange assembly to preheat air newly entering the cavity, so that heat exchange is realized, the heat utilization rate is improved, and meanwhile, the heat loss in the cavity can be reduced through the heat insulation layer structure outside the main body.
3. According to the air high-temperature treatment device provided by the invention, the air can be heated by arranging the temperature control assembly, and the filling degree of the air high-temperature treatment can be effectively ensured by matching with the heat treatment detention area above the inner part of the cavity.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should fall within the protection scope of the invention.
Claims (10)
1. An air high-temperature treatment device is characterized by comprising a main body, an air inlet pipeline, a plurality of gas guide pipes, an air outlet pipeline, an air extractor and a temperature control assembly, a cavity is formed in the main body, a plurality of gas guide pipes are vertically arranged in the cavity at intervals, the lower end of each gas guide pipe penetrates through the bottom plate of the main body and is communicated with the outside of the main body, the upper end of each gas guide pipe extends to the top of the cavity, the air inlet pipeline is communicated with the inside of the cavity at the bottom of the cavity, the air exhaust device and the air outlet pipeline are both arranged below the main body, the air exhaust device is communicated with the lower end of each gas guide pipe, the air outlet pipeline is communicated with the air exhaust device, the temperature control assembly is arranged in the chamber, and each gas conduit penetrates through the temperature control assembly.
2. The air high-temperature treatment device according to claim 1, further comprising a heat exchange assembly disposed inside the chamber and below the temperature control assembly, wherein the heat exchange assembly comprises a plurality of heat conduction plates horizontally disposed and longitudinally spaced, each gas conduit longitudinally penetrates each heat conduction plate, and each heat conduction plate is provided with a plurality of through holes for gas to flow through.
3. The air temperature treatment device of claim 2, wherein the through holes of every two adjacent heat conduction plates are arranged in a staggered manner along the longitudinal direction.
4. The air high-temperature treatment device according to claim 2, wherein the heat conduction plates are made of aluminum plate materials, the thickness of each heat conduction plate is 0.1-2 mm, the distance between every two adjacent heat conduction plates is 5-40 mm, and the ratio of the aperture of the through hole in each heat conduction plate to the inner diameter of the gas guide pipe is 0.2-1; the ratio range between the number of the gas guide pipes and the number of the through holes in the heat conducting plate is 2-0.2.
5. The air high-temperature treatment device according to any one of claims 1 to 4, wherein the temperature control assembly is a plate-shaped temperature control heater, and each temperature control heater is longitudinally provided with a plurality of through holes for passing through the gas conduits and a plurality of through holes for passing through the gas.
6. The air high-temperature treatment device according to claim 5, wherein a gap of 0mm to 2mm is formed between the inner wall of each perforation and the outer wall of the corresponding gas conduit; the ratio range of the inner diameter of each through hole to the inner diameter of each through hole is 0.2-1; the thickness of the temperature control heater is 6 mm-150 mm, and the heating temperature range of the temperature control heater is 60-350 ℃.
7. The air high-temperature treatment device according to claim 1, wherein the gas conduit has a wall thickness of 0.1mm to 0.5mm, and an outer diameter of 4mm to 25 mm.
8. The air high-temperature treatment device according to claim 2, wherein the region of the chamber above the heat exchange assembly is a heat treatment stagnation region, and the height of the heat treatment stagnation region is 10-1500 mm; the length of each gas conduit extending into the heat treatment detention area is 5-1480 mm; the ratio of the length of each gas conduit extending into the heat treatment stagnation area to the height of the heat treatment stagnation area is in the range of 0.5-0.99.
9. The air high-temperature treatment device according to claim 1, wherein a linear distance between one end of the air inlet pipe not connected with the main body and one end of the air outlet pipe not connected with the air exhaust device is 200mm to 2500 mm.
10. The air high-temperature treatment device according to claim 1, wherein the air extraction device is an axial flow fan, and an insulating layer structure is sleeved outside the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110126904.9A CN112915246A (en) | 2021-01-29 | 2021-01-29 | Air high-temperature treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110126904.9A CN112915246A (en) | 2021-01-29 | 2021-01-29 | Air high-temperature treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN112915246A true CN112915246A (en) | 2021-06-08 |
Family
ID=76168592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110126904.9A Pending CN112915246A (en) | 2021-01-29 | 2021-01-29 | Air high-temperature treatment device |
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| CN (1) | CN112915246A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166489A (en) * | 2017-07-18 | 2017-09-15 | 唐山精研实业有限责任公司 | Small apartment utilizes low valley power storage heating, sterilization, reduces PM2.5 device |
| CN109386891A (en) * | 2017-08-04 | 2019-02-26 | 广东美的制冷设备有限公司 | Air processor and air conditioner indoor unit, air-conditioner outdoor unit with it |
| CN209588765U (en) * | 2019-01-09 | 2019-11-05 | 上海赢琅实业有限公司 | Waste-heat recovery device is used in a kind of processing of high-temperature tail gas |
| CN111035788A (en) * | 2020-02-09 | 2020-04-21 | 林昌全 | Air purification and disinfection system |
| CN111735148A (en) * | 2020-07-23 | 2020-10-02 | 珠海格力电器股份有限公司 | Air treatment device and temperature control method |
| KR102185491B1 (en) * | 2020-05-28 | 2020-12-02 | 오수창 | ventilation apparatus |
| CN212274140U (en) * | 2020-04-29 | 2021-01-01 | 陈森雄 | Air purifier for killing virus |
| CN112254260A (en) * | 2020-10-19 | 2021-01-22 | 宁夏马连富电力科技有限公司 | Device for removing new coronavirus in air |
-
2021
- 2021-01-29 CN CN202110126904.9A patent/CN112915246A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107166489A (en) * | 2017-07-18 | 2017-09-15 | 唐山精研实业有限责任公司 | Small apartment utilizes low valley power storage heating, sterilization, reduces PM2.5 device |
| CN109386891A (en) * | 2017-08-04 | 2019-02-26 | 广东美的制冷设备有限公司 | Air processor and air conditioner indoor unit, air-conditioner outdoor unit with it |
| CN209588765U (en) * | 2019-01-09 | 2019-11-05 | 上海赢琅实业有限公司 | Waste-heat recovery device is used in a kind of processing of high-temperature tail gas |
| CN111035788A (en) * | 2020-02-09 | 2020-04-21 | 林昌全 | Air purification and disinfection system |
| CN212274140U (en) * | 2020-04-29 | 2021-01-01 | 陈森雄 | Air purifier for killing virus |
| KR102185491B1 (en) * | 2020-05-28 | 2020-12-02 | 오수창 | ventilation apparatus |
| CN111735148A (en) * | 2020-07-23 | 2020-10-02 | 珠海格力电器股份有限公司 | Air treatment device and temperature control method |
| CN112254260A (en) * | 2020-10-19 | 2021-01-22 | 宁夏马连富电力科技有限公司 | Device for removing new coronavirus in air |
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Application publication date: 20210608 |